What this means
The IEEE assigned the MA-L block 1CADD1 to Bosung Electronics Co., Ltd.. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 1C:AD:D1, it is Bosung Electronics Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 1CADD1?
1CADD1 is registered to Bosung Electronics Co., Ltd. in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Bosung Electronics Co., Ltd.'s block covers 16,777,216 addresses.
What devices use 1CADD1?
Any network device with a MAC address starting 1C:AD:D1 was manufactured by or for Bosung Electronics Co., Ltd..